baber/WOPTO huggingface dataset:
Patent JP-2002141137-A (JP)
Title: Waterproof connector
Inventor: ISHIKAWA RYOTARO
IPC: H01R13/52
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To enhance sealing function when using a block rubber stopper. SOLUTION: A male side terminal fitting 21 of a terminal of a wire 20 is inserted into a corresponding cavity 16 while pressing and spreading a wire through-hole 33 of a block type rubber stopper 30, and an inside lip 35 is elastically stuck to the outer peripheral surface of the wire 20, thereby sealing each cavity 16. Annular recessed grooves 37 are concentrically formed around each wire through-hole 33 in the back face of the rubber stopper 30. The inside part having recessed grooves 37 forms a relatively thin cylindrical part 38, and sticks to the outer periphery of the wire 20. Therefore, even when the wire 20 is stretched by bending orthogonally to the axial line, the inner peripheral surface of the cylindrical part 38 and the outer peripheral surface of the wire 20 are held adhesively while the cylindrical part 38 follows the bending of the wire 20, thereby securing the sealing function.
Patent JP-2002140868-A (JP)
Title: Method for generating digital signal and disk recording medium
Inventor: HIRAYAMA HIROSHI
IPC: G11B7/0045
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To generated a digital signal which has improved error correction ability without requiring encoding of an error-correcting code(ECC) or changing in the number of codes, and to record the digital signal on a disk recording medium with high density. SOLUTION: In respect of series of recording information, a plurality of sector data are constituted by adding address information showing a position on the recording medium to a fixed recording information quantity at least, and continuous (k1×2) (k1 is a positive integer) sector data are divided into ((i) bytes×2 columns)×(j) rows ((i) and (j) are positive integers). In respect of each of two arrays of (i) bytes×(j×k1) rows, k2 bytes of a first correcting code are generated in respect of the sequence of a code length for (j×k1) bytes and next, (q) bytes ((q) is a positive integer) of a second correcting code are generated in respect of the sequence of a code length for (i) bytes including the first correcting code so that the first and second correction arrays for (i+q) bytes×(j×k1+k2) rows can be constituted.
Patent JP-2001240515-A (JP)
Title: Hair cosmetics
Inventor: TACHIBANA KIYOMI
IPC: A61K8/89
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To provide hair cosmetics having good sense of use (conditioning effects such as the coherency, smoothness and finger-passing property of hair or the like) by blending a special organopolysiloxane and a cationic surfactant. SOLUTION: The cosmetics contain an organopolysiloxane represented by formula (1): R1mR2nSiO(4-m-n)/2 [wherein R1 is a substituted or non-substituted 1-20C monovalent hydrocarbon group or a group represented by -OR3 (provide that R3 is a hydrogen atom or a substituted or non-substituted 1-8C monovalent hydrocarbon group); R2 is the same group as R1 or a group represented by formula (2) (provided that x is an integer of 3-8 and y is 3-5) and at least one of R2 is a group represented by formula (2); m and n is a positive number which satisfies 0<m<3, 0<n<3 and 1.8<=m+n<=2.2] and one ore more sorts of cationic surfactant.
Patent JP-2002144223-A (JP)
Title: Substrate holding device and polishing device
Inventor: OWADA SHIN
IPC: B24B37/30
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a substrate holding device capable of suppressing deformation of the surface of a holding plate and making a temperature distribution of a substrate more uniform. SOLUTION: This substrate holding device 10 mounted tiltably at a lower end of a top ring shaft 12 is provided with the holding plate 18 for holding the substrate on a front surface and a covering plate 20 which covers a rear surface side of the holding plate 18 and forms airtight back pressure space S between the covering plate 20 and the holding plate 18. The covering plate 20 is held by the holding plate 18 via elastic members 44, 46 and 48 which are interposed between the covering plate 20 and the holding plate 18 and have stickiness.
Patent JP-2002138821-A (JP)
Title: Exhaust emission control device
Inventor: TAMURA YASUKI
IPC: F01N3/20
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust emission control device capable of determining deterioration with high precision. SOLUTION: This exhaust emission control device is equipped with a catalytic converter provided in an exhaust passage of an internal combustion engine, a first exhaust emission detecting means provided on the downstream side of the catalytic converter, a catalyst optimizing means for controlling the catalytic converter to be in an optimum condition to exhaust emission control, and a second exhaust emission detecting member provided on the downstream side of the catalytic converter. The device diagnoses the deterioration condition of the catalytic converter (S42, S44) based on information from the second exhaust emission detecting means by a deterioration diagnosing means, when the catalytic converter is kept in the optimum condition by the catalyst optimizing means (S40).
Patent JP-2002138255-A (JP)
Title: Water-based coating material composition
Inventor: MATSUURA KOJI
IPC: C09D5/02
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To obtain a water-based coating material composition which excels in the storage stability of the coating material and also excels in the stain resistance, weatherability, and the like, of a coating film formed. SOLUTION: A synthetic resin emulsion having a reactive silyl group is used as the binder, and the electric conductivity of the entire coating material is set at <=2.5 mS/cm. It is preferred that the ratio of the remaining amount of silica in the synthetic resin emulsion is 0.1-30 wt.%. An anionic dispersing agent having an electric conductivity at a concentration of 10 wt.% of <=5 mS/cm is preferably used as the pigment dispersing agent.
Patent JP-2002137435-A (JP)
Title: Thermal printer
Inventor: KIMURA TSUTOMU
IPC: B41J2/38
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To solve a problem in which in a thermal printer by which various printing media with smaller widths than the width of a thermal head, when all heating elements just before printing is started and those heating elements which do not print in a printing process are preheated, as those heating elements of the thermal head which do not correspond to the widths of the printing media being frequently used are always preheated, deterioration occurs quickly and breakage easily occurs and in addition, electric power consumption becomes large as the heating elements for non-printing are equally preheated. SOLUTION: A width detecting means for detecting the width of the printing medium is provided and only the heating elements of the part corresponding to the detected width are preheated by the preheating means.
Patent JP-2002145623-A (JP)
Title: Lithium-containing transition metal multiple oxide and manufacturing method thereof
Inventor: KAZUHARA MANABU
IPC: H01M10/05
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To obtain a positive electrode active material for a lithium secondary cell having a wide usable voltage range, the excellent durability against charge/ discharge cycle, high capacity and safety. SOLUTION: The lithium-containing transition metal multiple oxide, in which the average number of valency of nickel-manganese-metal element M in a lithium-containing nickel-manganese-metal element M multiple oxide for a lithium secondary cell is 2.700-2.970, is used as the positive electrode active material for the lithium secondary cell. The lithium-containing nickel-manganese-metal element M multiple oxide for a lithium secondary cell is formed by firing a nickel-manganese-metal element M multiple compound and a lithium compound and is expressed by a general formula, LiNixMn1-x-yMyO2 (where, (x) and (y) are respectively 0.30<=x<=0.65, 0<=y<=0.2 and M represent a metal element selected from Fe, Co, Cr, Al, Ti, Ga, In and Sn).
Patent JP-2002143511-A (JP)
Title: Game prize supply system
Inventor: NIIBE SATOSHI
IPC: G06Q10/00
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To enable subscription into shops alone required for individual players. SOLUTION: In a player attribute allotment menu M, any of a plurality of prize supply shops is selectively allotted to each of players by a subscribed shop allotting means K and the allotted shops alone are displayed on a terminal part.
Patent JP-2002148811-A (JP)
Title: Method for producing electrode, mask for exposure, electrode and method for producing plasma display unit
Inventor: ASHIDA HIDEKI
IPC: G03F1/68
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a production method by which an electrode having a desired line width is accurately formed as an electrode comprising a multilayer metallic film using a photosensitive material used in a display unit or the like. SOLUTION: The electrode is produced using a mask for exposure having an opening width which satisfies the expression 0.9E<(W(E)/S)-T<1.1E in which the opening width E of the mask for exposure and the line width W (E) of the electrode after firing are calculated by shrinkage percentage S which is the proportion of the line width of the electrode after the firing step to that before the firing step and the amount T of line thickening which is a value given by subtracting the opening width of the mask from a line width after a developing step.
Patent JP-2002146066-A (JP)
Title: Method for modifying surface of fluorine-based polymer molding using vacuum ultraviolet laser
Inventor: NIINO HIROYUKI
IPC: C08J7/00
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for making a position-selectively hydrophilized part on the surface of a fluorine-based polymer molding. SOLUTION: This method for modifying the surface of a fluorine-based polymer molding is characterized in that a fluorine-based polymer molding is irradiated with a vacuum ultraviolet fluorine laser of 157 nm wavelength in the presence of water or steam having <=20 MQ.cm electric resistivity to hydrophilize the surface of the fluorine-based polymer molding.
Patent JP-2002146188-A (JP)
Title: Water-in-oil type emulsion composition
Inventor: YAMASHITA YUKI
IPC: C08J3/03
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To obtain a water-in-oil type emulsion composition which contains no surfactant or contains only a small amount of a surfactant and is obtained by stably emulsifying a water phase component into an oily component. SOLUTION: This water-in-oil type emulsion composition is obtained by emulsifying a water phase component into a composition which is prepared by mixing one or more kinds selected from the group consisting of an oily dispersion of titanium oxide formed by hydrolyzing a titanium alkoxide, its oily solution or dispersion with an organic compound or further a hydrolysis inhibitor and water and lipophilic titanium oxide powder obtained by removing a dispersion medium from the dispersion and drying the resultant material with an oily component and one or more kinds selected from a carboxyl modified organopolysiloxane and an amino modified organopolysiloxane represented by formula (I) [R is an alkyl group or an aryl group; X is represented by a general formula QCOOH or Q-(NH-Q')p-NH2; Q and Q' are each a bifunctional organic group; Y is X, R, an alkoxy group or a hydroxy group].
Patent JP-2002155043-A (JP)
Title: Argininal derivative and apoptosis inhibitor
Inventor: TANUMA YASUKAZU
IPC: A61P25/28
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a new argininal derivative and its salt, and to provide an apoptosis inhibitor containing the derivative or its salt as an active ingredient. SOLUTION: This new argininal derivative represented by formula (1) and capable of selectively inhibiting the apoptosis of apoptosis sthenia cells in a living body, and its salt. A medicine composition containing the apoptosis- inhibiting compound or its salt as an active ingredient. Concretely, a compound represented by formula (2) is exemplified.
Patent JP-2002172590-A (JP)
Title: Cutting machine
Inventor: SUMIMURA HIDEKO
IPC: B26D3/08
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a cutting machine capable of perfectly cutting a thick cutting object without shifting the cutting position from a predetermined position. SOLUTION: This cutting machine comprises a placing block 6 for receiving the cutting object 8, a cutter 14 having a cutter blade for cutting the cutting object 8, a driving part 34 for moving the cutter 14 in the X-axis direction and the Y-axis direction relatively with respect to the cut object 8, and a lifting part for moving the cutter 14 in the Z-axis direction. The depth of cut of the cutter blade is adjusted, and a cutting operation by the cutter blade is repeated a plurality of times.
Patent JP-2002144930-A (JP)
Title: Seat slide device
Inventor: YOSHIDA NORIYOSHI
IPC: B60N2/08
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To prevent an interference of a latch tongue with floor carpet even if the floor carpet is deformed near a recess thereof, and ensure a reliable locking state. SOLUTION: A long lower rail 22 comprises a body part 22a and upper portions 22d extended inwardly from the body part 22a to form an opening 22e. An upper rail 23 comprises a body part 23a and a vertical wall 23e projecting upwardly from the middle of a top wall 23d of the body part 23a. The body part 22a has a plurality of locking holes 46 and 47 punched in both side portions. A latch 42 and an interlock member 43 are provided for selective locking on the plurality of respective locking holes 46 and 47. The long lower rail 22 has, at upper and lower places near the plurality of locking holes 46 and 47, upper-lower pairs of projections 66 and 67 projecting toward floor carpet 3 along the length.
Patent JP-2002158619-A (JP)
Title: Sampling frequency converter
Inventor: YASUDA NOBUYUKI
IPC: H04H20/89
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To simply control a phase difference (time difference) between input data and output data, in the case of converting a sampling frequency. SOLUTION: When sampling frequency is converted by the sampling frequency converter of this invention, the sampling frequency converter is provided with a storage means 13 that continuously writes input data or data resulting from over-sampling the input data and that continuously reads the data from an address with a prescribed address offset, with respect to an input data written address and with an interpolation processing means 14, that applies interpolation processing to the data read from the storage means 13 to obtain data whose sampling frequency has been converted.  The sampling frequency converter conducts control of optimizing an address difference between the write address and the read address of the storage means 13, where the optimization of the address difference is executed, without limit for a prescribed period, when supply of the input data is started and the address difference is optimized with the prescribed limit being placed, after the lapse of the prescribed period.
Patent JP-2002156252-A (JP)
Title: Display panel of display device for vehicle
Inventor: IWASE TERUHIKO
IPC: B60K35/00
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a display panel for the display device of a car substantially the same to a display panel using a screen printing technique by putting stress on a way to use an on-demand printing technique. SOLUTION: An adhesive layer 20 is formed on a transparent substrate 10, and a printing layer 30 is formed on the surface of the adhesive layer 20 by printing using an on-demand printing machine. A gloss adjusting layer 40 is formed on the surface of the printing layer 30 by printing using the on- demand printing machine.
Patent JP-2002155909-A (JP)
Title: Fragile member bonding method
Inventor: HISADA TAKASHI
IPC: F16B5/02
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a fragile member bonding method capable of improving the proof stress at a fragile member bonding part. SOLUTION: A sheet 5 impregnated with the non-hardened adhesive agent is pinched between a fragile member 1 and a plate 3 to be fitted to the fragile member 1 from the thickens direction, and a fastening means 10 formed of a male screw member 7 and a female screw member 9 to be screwed thereto is inserted into through holes 2, 4 and 6 formed through the fragile member 1, the sheet material 5 and the plate 3, to fasten the fragile member 1 and the plate 3 while pinching the sheet 5 between them in this fragile member bonding method. After fastening the fragile member 1 and the plate 3 with the fastening means 10 while the sheet 5 is pinched between them, when the adhesive agent is hardened and shrunken with a lapse of the set time, they are fastened again for bonding by the fastening means 10.
Patent JP-2002157868-A (JP)
Title: Disk drive
Inventor: OKANO HIDEO
IPC: G11B33/02
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To realize the miniaturization, thickness reduction, weight saving, increase of capacity, cost reduction or the like of a disk drive. SOLUTION: A chassis 20 includes a housing part 21 composing an outer frame and a cylindrical part 22 housing the rotary shaft 31 of a spindle motor 30 freely rotatably through a bearing 23. The chassis 20 including the housing part 21 and the cylindrical part 22 is unitedly formed by press forming an iron plate. Thereby, the thickness of the chassis 20 can be made thin while ensuring desired mechanical strength, and the miniaturization, thickness reduction or the like of the disk drive can be realized.
Patent JP-2001197440-A (JP)
Title: Method and device for managing frame buffer memory in digital tv system
Inventor: LEYENDECKER PHILIPPE
IPC: H04N7/24
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device which provide flexible frame buffer management for a trick mode. SOLUTION: This method manages a frame buffer memory in a digital video decoder having a memory. The decoder has a first compressed video source, having an uncontrollable output rate and a second compressed video source having a controllable output rate. The method has a step (a) for activation of the first compressed video source and a step (b) for activation of the second compressed video source, a first memory size is assigned to a frame buffer and a second memory size is assigned to a compressed video buffer in the step (a), and a part of the second memory size is reassigned to the frame buffer in the step (b). The method is related to devices which execute this method.
Patent JP-2001187795-A (JP)
Title: Method for producing halogenated 1,2-disilaethane
Inventor: ABELE BORS CAJUS DR
IPC: C07F7/12
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a simple method for the production of a halogenated 1,2-disilaethane in high yield and purity in a short reaction time. SOLUTION: The objective method comprises the reaction of a halogenated 1 2-disilaethene of general formula X3-nRnSi-CR1=CR1-SiRnX3-n [plural R groups are each independently H or a (substituted)1-40C univalent hydrocarbon group; plural R1 groups are each independently H or a (substituted)1-40C univalent hydrocarbon group; X is a halogen atom; and (n) is 0, 1 or 2] with hydrogen in the presence of a hydrogenation accelerating catalyst.
Patent JP-2002129421-A (JP)
Title: Clothing practice teaching material of homemaking course-practice teaching material of cloth printed with instruction how to make and procedure
Inventor: YAMANAKA MIKIO
IPC: G09B19/20
Filed: 2000-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a practice teaching material of a cloth printed with an instruction how to make and a procedure in view of the fact that practice time has been shortened by printing a paper pattern on a cloth, but many students come to a teacher to ask a question as before thus the teacher is bothered. SOLUTION: This practice teaching material is such that a paper patter and an illustration are printed on a cloth itself.
Patent JP-2002162917-A (JP)
Title: Light storage product
Inventor: TANIGUCHI RYOJIRO
IPC: G09F13/20
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a light storage product equipped with a light storage material which makes possible the viewing of a character and an image also under a bright environment such as in the daytime. SOLUTION: A light storage layer 10 is formed on a main body 12 for light storage product, and a display part 14a based on a character, a graphic and a sign or the like is formed on the light storage layer 10 while leaving innumerable gaps which can transmit a light beam by a coloring material.
Patent JP-2002165216-A (JP)
Title: Classification circuit device and high-efficiency encoding device for image signal
Inventor: ISHIKAWA YOSHIKI
IPC: H04N19/186
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To solve the problem of all input images are not being compressed efficiently, because only one kind of classification data is used in a classification circuit. SOLUTION: The classification circuit device is provided with the classification circuit 6 which selects any one from among a plurality of quantizers in a quantization circuit 8, on the basis of a DCT frequency factor C from a DCT circuit 5 and on the basis of a rank B from a rank decision circuit 4. The classification circuit 6 comprises a plurality of kinds of classification tables 6a, 6b, 6c. An overflow-degree decision circuit 11, which decides on an overflow degree H in a VLC circuit 10 is installed; an empty-area detection circuit 12 which detects an empty area inside a fixed area is installed; and a classification table selection circuit 13, in which prescribed computing operations is performed on the basis of a combination of the overflow degree H and an empty area amount J, and which selects an optimum classification table from among the plurality of kinds of classification tables in the classification circuit 6 is installed.
Patent JP-2002167209-A (JP)
Title: Activated carbon manufacturing apparatus, its manufacturing method, and activated carbon manufacturing system
Inventor: SATO NAOYUKI
IPC: C02F11/12
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To evenly carbonize waste with various shapes, viscosity and water content through an indirect heating method. SOLUTION: A dryer, to dry waste, is equipped with a cutter and a screw conveyer inside and a jacket for heating outside. After being dried at the dryer, waste is dry distilled in a dry distillation furnace and is turned out to be an activated carbon in an activated carbon activating furnace. By installing the apparatus having such a constitution at a sewage treatment facility, a digested sludge is carbonized, and a carbonized activated carbon is used at a tertiary treatment.
Patent JP-2002162820-A (JP)
Title: Toner cartridge
Inventor: MIURA TOSHIHIKO
IPC: G03G15/08
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a toner cartridge constituted so that the leakage of developer may be surely prevented, and the productivity may be enhanced. SOLUTION: As for the toner cartridge constituted so that the developer may be stored in a container 1 constituted by connecting a plurality of members, and constituted by applying/injecting liquid elastomer 5 as sealing agent to a gap between members so as to seal the gap, pool grooves 7 and 8 (hole- shaped) are formed in the start part and the terminal part of the liquid elastomer 5 applying/injecting area of the container 1 so as to apply the elastomer more than the intermediate apply quantity. The apply quantity is stabilized at the start point and the terminal in the applying area, then, the dispersion of the apply quantity is eliminated, and a high sealing ability is secured in the toner cartridge, then, the leakage of the developer is surely prevented. Besides, the need of a process of stabilizing the initial apply quantity, that is, a process of discharging just before applying in a part other than the applying area is eliminated, then, the productivity of the toner cartridge is enhanced.